JSFiddle - React, Tailwind, and code Playground

HTML

<table>
<tr>
			<td>Имя</td>
			<td>Значение</td>
		</tr>
		<tr>
			<td class="name2"></td>
			<td class="value"></td>
		</tr>
		<tr>
			<td class="name"></td>
			<td class="value"></td>
		</tr>
	</table>

CSS

table, td{
			border: 1px solid;
			border-collapse: collapse;
		}

JavaScript

var res;
	var cookie = document.cookie.split(';').forEach(function(cookie){
		  return res = res + cookie.split('=')[0]
	})

	var name = document.querySelectorAll('.name')
  
  for(var i = 0; i < name.length; i++){
  	name[i].innerHTML = res
  }